are you compliant? the new european emc …...are you compliant? the new european emc directive...
TRANSCRIPT
Are you compliant? The new European EMC
Directive (2014/30/EU) deadline was April 20th
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Richard J. Reitz
Director of Engineering
Retlif Testing Laboratories
Ronkonkoma, NY (631) 737-1500
Harleysville, PA (215) 256-4133
Goffstown, NH (603) 497-4600
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What We’ll Cover
• General Provisions of the Directive
• Essential Requirements
• Obligations of Economic Operators
• Presumption of Conformity
• Harmonized Standards
• Conformity Assessment Procedures – Internal Production Control
– EU-Type Examination
– Fixed Installations
• Application of Annex II – Internal Production Control
• Declaration of Conformity
General Provisions
• The Directive regulates the
electromagnetic compatibility of
equipment.
• The Directive is applicable to
‘equipment’ which is defined in
Chapter 1 Article 3 of the directive.
Exclusions
• The EMC Directive does not apply to:
– Equipment covered by the R&TTE
(1999/5/EC) or from June 13, 2016 the new
Radio Equipment Directive (RED)
(2014/53/EU).
– Aeronautical products, parts or appliances
referred to in Regulation (EC) No 216/2008.
– Amateur Radio Equipment.
Making Available / Putting Into
Service
• Member states are required to take all
appropriate measures to ensure that
equipment placed in service or made
available complies with the Directive.
Display and /or Demonstration
• Members State cannot create any
obstacles to display and/or
demonstration at trade fairs,
exhibitions etc.
Annex I
Essential Requirements 1. General requirements
Equipment shall be so designed and manufactured, having regard to the state of the art, as to ensure that:
a) the electromagnetic disturbance generated does not exceed the level above which radio and telecommunications equipment or other equipment cannot operate as intended.
b) it has a level of immunity to the electromagnetic disturbance to be expected in its intended use which allows it to operate without unacceptable degradation of its intended use.
2. Specific requirements for fixed installations
Installation and intended use of components
A fixed installation shall be installed applying good engineering practices and respecting the information on the intended use of its components, with a view to meeting the essential requirements set out in point 1.
Obligations of Economic Operators
• The directive defines the obligations of:
– Manufacturers
– Authorized Representatives
– Importers
– Distributors
Obligations of Manufacturers
• Design
• Documentation
• Conformity assessment
• Declaration and Labeling
• Instructions
• On going
Obligations of Authorized
Representatives
• The authorized representative cannot
assume responsibility for:
– Ensuring the design and manufacture of the
apparatus in accordance with the Directive.
– Drawing up the required technical
documentation.
Obligations of Importers
• Shall ensure that only compliant
equipment is placed on the market.
• Prior to placing on the market, shall
ensure that the appropriate conformity.
assessment procedure has been carried
out by the manufacturer.
Obligations of Distributors
• Obligations of distributors are identical to
those of importer, with the exception that
they do have to place their name and
postal address with the equipment.
Harmonized Standards
Published in the Official Journal of the European
Union
European
Standardisation
Organization
CEN
CENELEC
ETSI
Harmonized Standards
Published in the Official Journal of the European
Union
Reference and
Title of Standard
(Now EN)
Now EN
Harmonized Standards
Published in the Official Journal of the European
Union
Reference
of
Superseded
Standard
In this case,
A1:2010 has
been
adopted
Harmonized Standards
Published in the Official Journal of the European
Union
Date of Cessation
of Presumption of
Conformity of
Superseded
Standard
In this case
June 30
2011
The 61000-4-X series of
standards are not published
in the OJ
Conformity Assessment
Procedures
• Compliance shall be demonstrated by
either of the following conformity
assessment procedures:
– Internal production control (Annex II).
– EU type examination followed by conformity
to type based on internal production control
(Annex III).
Internal Production Control
• Electromagnetic Compatibility Assessment
• Technical Documentation
• Manufacturing
Annex III – Part A
EU – Type Examination
• A Notified Body examines the technical
design of an apparatus and verifies and
attests that the TECHNICAL DESIGN of
the apparatus meets the essential
requirements.
Annex III – Part A
EU – Type Examination
• The manufacturer lodges an application for EU-type examination with a single notified body.
• The application must specify the aspects of the essential requirements which are requested to be examined.
• Role of the Notified Body
• Manufacturers Obligation after EU-type examination
EU Declaration of Conformity and
CE Marking
• The manufacturer shall draw up a written
EU declaration of conformity for an
apparatus model and keep it together with
the technical documentation.
• The manufacturer shall affix the CE
marking to each individual apparatus that
complies.
Fixed Installations
• For fixed installation, many of the detailed
requirements are not mandatory.
• Documentation must:
– Identify the fixed installation
– Its electromagnetic compatibility characteristics
– Indicate precautions
– Include the good engineering practices referred to
in point 2 of the essential requirements
Application of Annex II
Internal Production Control
• Electromagnetic Compatibility Assessment
– Selecting the appropriate standards
– Applying the appropriate test methods
– Operating conditions
– Configurations
– Performance criteria
Select the Appropriate Harmonized
Product Family Standard
Immunity Requirements
Derived from EN 61326-1 Table 1 Port Phenomenon Basic standard Test Value Performance
criterion
Enclosure Electrostatic discharge (ESD) IEC 61000-4-2 4 kV contact discharge B
8 kV air discharge
B
Electromagnetic Field IEC 61000-4-3 3 V/m (80 MHz to 1 GHz) A
3 V/m (1.4 GHz to 2.0 GHz) A
1 V/m (2.0 GHz to 2.7 GHz)
A
Power frequency magnetic field IEC 61000-4-8 3 A/m (50Hz, 60 Hz)f A
AC power Voltage dip IEC 61000-4-11 0 % during half cycle B
0 % during 1 cycle B
70 % during 25/30 cyclese
C
Short interruptions IEC 61000-4-11 0 % during 250/300 cyclese
C
Burst IEC 61000-4-4 1 kV (5/50 ns, 5 kHz)
B
Surge IEC 61000-4-5 0.5 kVa / 1 kVb
B
Conducted RF IEC 61000-4-6 3 V (150 kHz to 80 MHz) A
I/O signal/control (including
functional earth)
Burst IEC 61000-4-4 0.5 kVd (5/50 ns, 5 kHz)
B
Surge IEC 61000-4-5 1 kVb , c
B
Conducted RF IEC 61000-4-6 3 Vd (150 kHz to 80 MHz) A
a Line to line
b Line to ground
c Only in the case of long distance lines (See 3.10)
d Only in the case of lines > 3 m
e For example “25/30 cycles” means “25 cycles for 50 Hz test” or “30 cycles for 60 Hz test”
f Only to magnetically sensitive equipment
Emissions Limits
• Derived from Clause 7.2 of EN 61326-1:2013
The equipment shall be classified and respective information provided per the applicable group and class as specified within CISPR 11:2009.
For Class A equipment, the limits, the measuring methods and provisions of CISPR 11 apply.
For Class B equipment, the limits, the measuring methods and provisions of CISPR 11, IEC 61000-3-2 and IEC 61000-3-3 apply.
Normative References Preview courtesy BSI. Full Standard available at: http://shop.bsigroup.com/ProductDetail/?pid=000000000030291592
For dated
references, only the
edition cited applies.
IEC 61000-4-4: 2012
Application of Annex II
Internal Production Control
• Establish Technical Documentation.
• Ensure manufacturing processes.
• CE Mark
Summary
• The new Directive provides 2 paths to conformity.
• Harmonized standards are still the primary means to demonstrate compliance.
• Specific labeling and user information requirements defined.
• DoC and Technical Documentation must be completed and held, made available to authorities on request.
• Questions?
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November 16, 2016
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